Specification for connectors for timber
standard by BSI Group, 05/15/1953

Enamelled copper wire
standard by BSI Group, 12/01/1944

Specification for insulating oil for transformers and switchgear
standard by BSI Group, 03/03/1966

Specification for glass and glass polyester fibre woven tapes for electrical purposes
standard by BSI Group, 03/29/1985

Methods of test for petroleum and its products-Sulphated ash from lubricating oils and additives
standard by BSI Group, 03/31/1982

Methods of measuring and expressing the performance of television receivers-General considerations and electrical measurements other than those at audio-frequencies
standard by BSI Group, 03/30/1979

Specification for photographic grade sodium carbonate, anhydrous
standard by BSI Group, 04/28/1978

Steel butt welding pipe fittings for the petroleum industry
standard by BSI Group, 08/31/1953

Filler rods and wires for gas-shielded arc welding-Specification for stainless steels
standard by BSI Group, 11/30/1990

Specification for cast iron spigot and socket soil, waste and ventilating pipes (sand cast and spun) and fittings
standard by BSI Group, 12/01/1979